From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84F27C433ED for ; Wed, 5 May 2021 16:35:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65BEC61922 for ; Wed, 5 May 2021 16:35:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234677AbhEEQg1 (ORCPT ); Wed, 5 May 2021 12:36:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:53704 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234689AbhEEQeS (ORCPT ); Wed, 5 May 2021 12:34:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 11F4E61411; Wed, 5 May 2021 16:32:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620232364; bh=4vldGFku7LwfIJmSZA2/UFDmjoW0JxY2jQPXpMy7jIM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HkwUGybAl+27ZYg3NjrD64Rkd0pY/Q2CyVCOmY3sUx3TXpp3elGcl0BACkP8OUa8W EKXC/xdIA4jV7A88J0lrYF9iTn+WB2jbEVMDOl3arm9CiJtVYzq4ExV4DX+Tc37huG yQCJIrIiPYV7RStYrxoofVwzNdwpwgdVNPhAi5oT5nD8sU7PXgatYWNZaHn1gTJcRY mf/YWUwhd+xxiVNE1s8M1LcjRDk8tHwZmaMHa/7zn1+L6INyDesUfrAt7Cdrw4sKVd EizrUTn/E4XRkErKdYYAlnKctfMGLpo1Cm7py2EacoJBlbwhxOvt4dYkIFGZkllYqc koOfDvhjmFGvw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sander Vanheule , Georgi Vlaev , Stijn Segers , Felix Fietkau , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 5.12 057/116] mt76: mt7615: support loading EEPROM for MT7613BE Date: Wed, 5 May 2021 12:30:25 -0400 Message-Id: <20210505163125.3460440-57-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210505163125.3460440-1-sashal@kernel.org> References: <20210505163125.3460440-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sander Vanheule [ Upstream commit 858ebf446bee7d5077bd99488aae617908c3f4fe ] EEPROM blobs for MT7613BE radios start with (little endian) 0x7663, which is also the PCI device ID for this device. The EEPROM is required for the radio to work at useful power levels, otherwise only the lowest power level is available. Suggested-by: Georgi Vlaev Tested-by: Stijn Segers Signed-off-by: Sander Vanheule Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c index 2eab23898c77..6dbaaf95ee38 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c @@ -86,6 +86,7 @@ static int mt7615_check_eeprom(struct mt76_dev *dev) switch (val) { case 0x7615: case 0x7622: + case 0x7663: return 0; default: return -EINVAL; -- 2.30.2